Spiderman 3 Question

[CrystalLake]

Forgive me if its the wrong section and/or a repost, as I did my best to search the forum before asking.

I purchased Spidey 3 on Blu and Ive been wanting to sell it and get the Trilogy. Now I see that a lot of sellers say its PS3 only, and others dont. I only have a PS3 to play my BluRays, and the buyer of whom I purchased it from didnt state either in the auction.

Now my question remains... without having a BluRay player, is there any way to tell if this is a PS3 only Blu?

Thanks.